Hot Rolled Carbon Steel Plate 10mm Thick for Shipbuilding Marine Grade
Product Spotlights
Hemaokang Steel (Shandong) Co., Ltd. is proud to present our premium Hot Rolled Carbon Steel Plate, 10mm Thick, Marine Grade, designed specifically for the demanding shipbuilding industry. With an annual export value exceeding US$50 million and a dedicated team of 51-100 professionals, we deliver consistent quality and reliability. This plate combines high strength, excellent weldability, and superior corrosion resistance, making it the ideal choice for hull structures, decks, and offshore platforms. Our rigorous quality control, backed by ISO9001 certification, ensures every plate meets the highest international standards.
Key Features & Technical Specifications:
- Optimal Thickness: 10mm – balanced for structural integrity and weight efficiency.
- Marine Grade Material: Manufactured from high-quality carbon steel with controlled chemical composition (e.g., C ≤0.18%, Mn 0.9-1.6%, Si ≤0.50%) to meet shipbuilding standards.
- Hot Rolled Process: Ensures uniform mechanical properties and excellent surface finish.
- Excellent Weldability: Low carbon equivalent (CEV) facilitates easy welding without preheating for most applications.
- Corrosion Resistance: Suitable for marine environments with optional shot blasting and priming.
- Customizable Dimensions: Width from 1500mm to 3000mm, length from 6000mm to 12000mm, or as per your requirements.
- Approved by Major Classification Societies: Available with certificates from CCS, DNV, BV, ABS, LR, etc., upon request.
| Parameter | Value |
|---|---|
| Thickness | 10 mm |
| Tensile Strength | 490-620 MPa (typical) |
| Yield Strength | ≥355 MPa (for grade AH36) |
| Elongation | ≥21% |
| Impact Test | -20°C (or lower as required) |
| Surface Finish | Black or Pickled & Oiled |
Benefits for Your Business:
- Cost-Effective: Competitive pricing without compromising on quality – directly from the mill.
- Reliable Supply: With annual export value of US$50-100 million, we ensure stable inventory and timely delivery.
- Global Reach: Serving markets across North America, South America, Europe, Asia, Africa, and Oceania – our logistics network covers the world.
- Technical Support: Our experienced team provides guidance on material selection, cutting, forming, and welding.
- Quality Assurance: Every plate undergoes chemical analysis, mechanical testing, and ultrasonic inspection (optional).
Trust & Reliability: Hemaokang Steel (Shandong) Co., Ltd., established in 2025, has rapidly grown to become a trusted supplier in the global steel market. With 51-100 skilled employees and a strong focus on customer satisfaction, we have exported to diverse regions including Eastern Europe, Southeast Asia, the Middle East, and South Asia. Our ISO9001 certified management system ensures consistent quality from order to delivery. We are committed to providing tailored solutions for your shipbuilding projects – from small repairs to large-scale new builds. Contact us today to discuss your specific requirements and receive a competitive quote.
Frequently Asked Questions (FAQ)
- Q: What is the minimum order quantity (MOQ) for this 10mm marine grade plate? A: Our standard MOQ is 25 metric tons per size, but we can negotiate smaller quantities for trial orders. Please contact us for details.
- Q: Can you provide third-party certification such as CCS, DNV, or ABS? A: Yes, we offer certification from major classification societies (CCS, DNV, BV, ABS, LR, etc.) as an optional service. Please specify when ordering.
- Q: How long does delivery usually take? A: For standard sizes, delivery is typically 15-25 days after order confirmation. For customized dimensions or special requirements, lead time may be longer. We will confirm the exact schedule upon order.
- Q: Do you offer cut-to-size or further processing like shot blasting and priming? A: Yes, we provide cutting (plasma, laser) and surface treatment (shot blasting, priming) services. Please inquire about the availability and cost.
- Q: What is the tolerance on thickness for this 10mm plate? A: Our thickness tolerance complies with ASTM A131 and EN 10029 standards, typically ±0.3mm to ±0.5mm depending on width. Detailed tolerance data can be provided upon request.
- Q: How do you ensure the quality of each shipment? A: We have a strict quality control process including chemical analysis, mechanical testing, and visual inspection. An ISO9001-certified system is in place, and we can provide a mill test certificate (MTC) for each batch.
- Q: Is this plate suitable for welding without preheating? A: For most applications, the low carbon equivalent (CEV) allows welding without preheating. However, for very thick sections or low temperatures, preheating may be recommended. We can provide technical guidelines.
- Q: What payment terms do you accept? A: We accept T/T (30% deposit, 70% before shipment) and L/C at sight. Other terms may be negotiable for long-term partners.
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